Source Changes (8) Flashcards

1
Q

What is a source change?

A

Transfer of source from an exposure device to another exposure device or shipping container.

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2
Q

When do source changes normally occur?

A

6-12 month intervals

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3
Q

Who can perform a source change?

A

Must posses written authorization, signed by licensee who possesses, uses, produces or services the exposure device.

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4
Q

What occurs after a source is placed into its new exposure device?

A
  • measure radiation dose on each surface of the device
  • measure dose received by those exposed during the source change process
  • person who inserts the source into an exposure device must record dose rate and report them to the licensee
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5
Q

What are Source Changers?

A

Devices used to transport sources between the manufacturer or the source and the user.

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6
Q

When receiving a Source changer an operator shall…

A

Immediately inspect the device, compare intensity rate measured via survey meter at 1m to the transport index (should be close)

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7
Q

Make the source change transfers as per the ____?

A

Equipment manufacturers recommendations

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